公开(公告)号：US4189058A

公开(公告)日：1980-02-19

申请号：US885845

申请日：1978-03-13

Applicant: James T. Seliskar ,  Donald C. Adams

Inventor： James T. Seliskar ,  Donald C. Adams

IPC: B65D88/34 ,  B65D87/20

CPC classification number: B65D88/34

Abstract: Open top tanks or ponds are provided with a thermally insulating floating cover which comprises a plurality of individual generally flat polygonal plates floating in edge-to-edge relationship. Each of the plates has at least one peripherally disposed downwardly projecting flange and means to vent gases from beneath the plate-like element.

Abstract translation: 开放的顶部坦克或池塘设置有隔热浮动盖，其包括以边缘对边缘关系浮动的多个单独的大致平坦的多边形板。 每个板具有至少一个周向布置的向下突出的凸缘和用于从板状元件下方排放气体的装置。

公开(公告)号：US4148361A

公开(公告)日：1979-04-10

申请号：US799031

申请日：1977-05-20

Applicant: Harold V. Christensen

Inventor： Harold V. Christensen

IPC: A62C3/06 ,  B65D88/34 ,  A62C37/06

CPC classification number: B65D88/34 ,  A62C3/06

Abstract: A storage tank such as those used to store petroleum products has a floating roof for the top closure and a seal between the roof and the tank sidewall for sealing the space and allowing relative movement therebetween. A conduit system is provided for the delivery of foam to the seal area in the event of a fire so as to extinguish the flame which is normally present in the seal area. The foam delivery system includes a conduit which preferably is flexible and functions both as a roof drain conduit and a foam delivery conduit which by a valve mechanism selectively allows draining of water from the roof or the delivery of foam to the roof.

Abstract translation: 诸如用于储存石油产品的储存罐具有用于顶部封闭物的浮动顶部和用于密封空间并允许它们之间的相对运动的屋顶和罐侧壁之间的密封。 提供管道系统，用于在发生火灾时将泡沫输送到密封区域，以便扑灭通常存在于密封区域中的火焰。 泡沫输送系统包括优选地是柔性的导管，其既用作屋顶排水管道和泡沫输送管道，其通过阀门机构选择性地允许从屋顶排出水或将泡沫输送到屋顶。

公开(公告)号：US4116358A

公开(公告)日：1978-09-26

申请号：US797465

申请日：1977-05-16

Applicant: John S. Kinghorn ,  Robert B. Wagoner ,  Alfred J. Turala

Inventor： John S. Kinghorn ,  Robert B. Wagoner ,  Alfred J. Turala

IPC: B65D88/34 ,  B65D88/42 ,  B65D87/20

CPC classification number: B65D88/42

Abstract: A seal is described herein for covering the rim space of a cylindrical tank container having a floating roof laterally spaced from the interior wall of the tank. The seal includes a flexible shield, preferably of metal, having one end rigidly connected to an upper portion of the floating roof and a second end extending outwardly from the roof and toward the interior wall of the tank. A flexible wiper blade is connected to the extending end of the shield for engaging the inner surface of the tank wall. The combined shield and wiper blade extend from the upper portion of the roof toward the interior tank wall at an acute angle A with respect to the horizontal, with the length of the shield being greater than the average rim space dimension divided by the cosine of the angle A. Covering the shield is a flexible, light-reflective, gas impermeable fabric which extends continuously around the perimeter of the roof.

Abstract translation: 本文描述了一种密封件，用于覆盖具有与罐的内壁横向间隔开的浮顶的圆柱形罐容器的边缘空间。 密封件包括优选为金属的柔性护罩，其一端刚性地连接到浮动屋顶的上部，第二端从屋顶向外延伸并朝向罐的内壁。 柔性刮水片连接到护罩的延伸端，用于接合罐壁的内表面。 组合的护罩和刮水片相对于水平面以锐角A从屋顶的上部向内侧箱壁延伸，屏蔽件的长度大于平均轮辋空间尺寸除以 角度A.覆盖屏蔽是柔性的，反光的，不透气的织物，其在屋顶的周边上连续延伸。

公开(公告)号：US3943721A

公开(公告)日：1976-03-16

申请号：US489974

申请日：1974-07-19

Applicant: Jean-Paul Azalbert ,  Adrien Giraud ,  Claude J. Tassin ,  Christian H. Pech

Inventor： Jean-Paul Azalbert ,  Adrien Giraud ,  Claude J. Tassin ,  Christian H. Pech

IPC: B65D88/34 ,  B65D88/76 ,  B65G5/00

CPC classification number: B65D88/76

Abstract: A reservoir for hydrocarbon liquids is formed by a hollow in the ground lined with a gas-tight sheet and covered by a roof floating on the liquid in the hollow, the roof comprising a non-metallic rigid body which is gas-tight and of low density, a meter cube of the body weighing between 15 kgs and 100 kgs, a layer of earth or the like covering the surface of the body, and auxilliary gas-tight means connecting the circumference of the roof body to the circumference of the hollow.

Abstract translation: 用于碳氢化合物液体的储存器由地层中的中空部分形成，内衬有气密性片材并被浮在中空部分的液体上的屋顶覆盖，屋顶包括气密性低的非金属刚体 密度为15kg至100kg之间的身体的立方体，覆盖身体表面的一层地球等，以及将屋顶主体的周边连接到中空的圆周的辅助气密装置。

公开(公告)号：US3910452A

公开(公告)日：1975-10-07

申请号：US50068774

申请日：1974-08-26

Applicant: SANDBORN EDMUND

Inventor： SZASZ I EMERY

IPC: B65D88/34 ,  B65D87/20

CPC classification number: B65D88/34

Abstract: The disclosure herein describes a floating cover which comprises a generally circular planar platform formed of a plurality of concentric groups of interconnected panels made of cellular foam plastics, the panels being identically shaped in the form of an isosceles triangle, each panel including, along one side, a male engaging profile and, along the other side, a female engaging profile, both profiles having correspondingly shaped crosssections whereby adjacent panels may be interconnected in sideby-side relation to form a concentric group; the base of each panel is also provide with an inter-engaging profile to connect the bases of panels of one concentric group with the bases of panels of a radially adjacent concentric group.

Abstract translation: 本文的公开内容描述了一种浮动盖，其包括由多个泡沫塑料制成的多个互连面板的同心组形成的大致圆形的平面平台，所述面板以等腰三角形的形状相同地形成，每个面板包括沿着一侧 ，阳接合轮廓，并且沿着另一侧具有阴接合轮廓，两个轮廓具有相应形状的横截面，从而相邻的面板可以并排连接以形成同心组; 每个面板的基部还提供相互接合的轮廓，以将一个同心组的面板的基部与径向相邻的同心组的面板的基部连接。

公开(公告)号：US3862701A

公开(公告)日：1975-01-28

申请号：US22215872

申请日：1972-01-31

Applicant: CHICAGO BRIDGE & IRON CO

Inventor： STRUNC ROBERT WINFIELD ,  DOTY ROBERT KENNETH

IPC: B65D88/06 ,  B65D88/34 ,  B65D90/34 ,  B65D87/18

CPC classification number: B65D90/34 ,  B65D88/34 ,  Y10T137/86324

Abstract: Storage tank for a volatile liquid having an outer roof and an internal floating roof, a vent pipe having one end in liquid communication with the bottom space of the tank and the other end extending in vapor communication to outside the tank, means to support the floating roof above the tank bottom and above the liquid when the liquid contents drops below a predetermined level and port means communicating with the vent pipe in close proximity to the bottom of the floating roof for venting vapors from the space below the floating roof to the vent pipe and allowing air or another gas to enter this space from the outside of the tank when the floating roof is supported in nonfloating position above the liquid level. A float can be located in the vent pipe to float on the liquid. The float will be below the port means when the floating roof is not supported by liquid. When the floating roof is supported by the liquid, the float provides a barrier between liquid and vapor in the vent.

Abstract translation: 用于具有外屋顶和内部浮动屋顶的挥发性液体的储存罐，一端与罐的底部空间液体连通的通风管和与罐外蒸气连通的另一端，用于支撑浮动 当液体内容物下降到预定水平以下时，罐体底部以上的顶部的顶部，并且端口装置与排气管连通，紧邻浮动屋顶的底部，用于将蒸汽从浮动屋顶下方的空间排放到排气管 并且当浮动屋顶支撑在液面上方的非浮动位置时，允许空气或另一种气体从罐的外部进入该空间。 浮子可以位于通风管中以浮在液体上。 当浮动屋顶不被液体支撑时，浮子将位于端口下方。 当浮动屋顶由液体支撑时，浮子在通风口中提供液体和蒸气之间的屏障。

公开(公告)号：US3861555A

公开(公告)日：1975-01-21

申请号：US31737172

申请日：1972-12-22

Applicant: NELSON ARDELL H

Inventor： NELSON ARDELL H

IPC: B65D88/34 ,  B65D87/18

CPC classification number: B65D88/34

Abstract: In a floating cover for inside a tank a plurality of spaced parallel support bars extend across the tops of laterally spaced horizontal pontoons that support them. Metal sheets covering the spaces between the bars have edge portions resting on the bars and clamped against them by clamping bars to form a deck. The deck may be provided with vertical sleeves, in which posts of different lengths can be mounted for spacing the deck different distances from the bottom of a tank.

Abstract translation: 在用于罐内的浮动盖中，多个间隔开的平行的支撑杆横跨支撑它们的横向间隔的水平浮筒的顶部延伸。 覆盖杆之间的空间的金属片具有搁置在杆上的边缘部分并且通过夹紧杆夹紧而形成甲板。 甲板可以设置有垂直的套筒，其中可以安装不同长度的柱以间隔甲板与罐的底部不同的距离。

公开(公告)号：US3724704A

公开(公告)日：1973-04-03

申请号：US3724704D

申请日：1971-04-13

Applicant: PITTSBURGH DES MOINES STEEL

Inventor： EDWARDS N ,  DERR V ,  MATTSON R

IPC: B65D88/34 ,  B65D88/36 ,  B65D87/18

CPC classification number: B65D88/36 ,  B65D88/34 ,  Y10S220/901

Abstract: A Floating roof for covering liquid products stored in storage tanks or the like wherein the roof has an upper surface and a lower surface, with the lower surface in substantially continuous contact with the stored product. Buoyancy means are connected to the floating roof and are substantially uniformly distributed with respect thereto to float the roof on the stored product in the event the stored product leaks onto the surface of the floating roof, and to prevent sinking thereof beyond a predetermined amount and to minimize uneven settling of the roof in the stored product.

Abstract translation: 一种用于覆盖储存在储罐等中的液体产品的浮顶，其中屋顶具有上表面和下表面，下表面与储存的产品基本上连续接触。 浮动装置连接到浮动屋顶并且相对于其而基本上均匀分布，以便在存储的产品泄漏到浮动屋顶的表面上并且防止其沉没超过预定量的情况下将屋顶浮动在存储的产品上，并且 最小化存储产品中屋顶的不均匀沉降。

公开(公告)号：US3647113A

公开(公告)日：1972-03-07

申请号：US3647113D

申请日：1969-09-02

Applicant: RODOLFO BELLELI ,  RODOLFO BELLELI AND C S A S

Inventor： BELLELI RODOLFO

IPC: B65D88/34 ,  B65D87/18

CPC classification number: B65D88/34

Abstract: This disclosure relates to a large diameter floating roof for liquid storage tanks which comprises a covering sheetlike member and a peripheral hollow annular pontoon member fixed on the periphery of said sheetlike member and at least one intermediate annular concentric load member arranged to separate a central zone from a peripheral zone of said sheetlike member between said peripheral pontoon member and said intermediate load member.

Abstract translation: 本公开涉及一种用于液体储存罐的大直径浮顶，其包括覆盖片状构件和固定在所述片状构件的周边上的周边中空环形浮动构件和至少一个中间环形同心加载构件，其布置成将中心区域与 所述片状构件的周边区域在所述周边浮筒构件和所述中间负载构件之间。

公开(公告)号：US3535236A

公开(公告)日：1970-10-20

申请号：US3535236D

申请日：1967-05-11

Applicant: HENRY J TRAVIS

Inventor： TRAVIS HENRY J

IPC: B65D88/34 ,  C02F3/28 ,  B01D19/00

CPC classification number: B65D88/34 ,  C02F3/28 ,  Y10S210/09